@media (max-width: 768px) {
  .engine .col-xs-4 img {
    display: none;
  }
  .advantage .a-left img {
    display: none;
  }
  .game .container .c-bottom .row .left img {
    width: 80%;
    margin-left: 10%;
  }
  .game .container .c-bottom .row .right {
    margin-top: 30px;
  }
  .game .container .c-bottom .row .right ul li img {
    width: 50px;
  }
  .game .container .c-bottom .row .right ul li span {
    font-size: 12px;
  }
  .cooperation .container .co-bottom {
    width: 80%;
    margin-left: 10%;
  }
  .cooperation .container .code {
    display: none;
  }
}

.content {
  margin-top: -21px;
}

.content .Layabox {
  background: #2b80d9;
}

.content .Layabox .MainPicture img {
  width: 70%;
  margin: 0 15%;
}

.content .engine {
  background: #fbfaf7;
  padding: 50px 0;
}

.content .engine h2 {
  font-size: 36px;
}

.content .engine span {
  font-size: 20px;
}

.content .engine ul {
  margin-top: 50px;
}

.content .engine ul li {
  height: 100px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.content .engine ul li div:first-of-type {
  width: 60px;
  height: 60px;
  background: steelblue;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.content .engine ul li div:first-of-type img {
  margin: 0 auto;
}

.content .engine ul li div:last-of-type {
  width: 275px;
}

.content .engine ul li div:last-of-type span {
  height: 30px;
  display: block;
}

.content .engine ul li div:last-of-type span:first-of-type {
  font-size: 16px;
  line-height: 15px;
}

.content .engine ul li div:last-of-type span:last-of-type {
  font-size: 14px;
}

.content .engine .col-xs-4 img {
  width: 300px;
  margin-top: 30px;
}

.content .advantage .container {
  margin-top: 60px;
  margin-bottom: 60px;
}

.content .advantage .container .a-left img {
  margin-top: 70px;
}

.content .advantage .container .a-right h1 {
  font-weight: 700;
  color: #8fc31f;
  margin-bottom: 40px;
}

.content .advantage .container .a-right ul li {
  width: 336px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin-bottom: 20px;
}

.content .advantage .container .a-right ul li div {
  width: 40px;
  height: 40px;
  background: #8fc31f;
  border-radius: 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: distribute;
      justify-content: space-around;
}

.content .advantage .container .a-right ul li div img {
  margin: auto 0;
  width: 25px;
  height: 30px;
}

.content .advantage .container .a-right ul li span {
  margin: auto 0;
}

.content .product {
  color: white;
  background: #2b80d9;
  padding: 60px 0;
}

.content .product .container h1 {
  font-weight: 500;
  text-align: center;
  margin-bottom: 30px;
}

.content .product .container ul li {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin-bottom: 20px;
}

.content .product .container ul li img {
  width: 50px;
  height: 50px;
  margin: auto auto;
}

.content .product .container ul li div {
  width: 400px;
  margin: auto auto;
}

.content .game .container .c-top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin-bottom: 20px;
}

.content .game .container .c-top a {
  color: black;
  line-height: 70px;
  margin-right: 40px;
}

.content .game .container .c-bottom .row .right {
  padding: 0 50px;
}

.content .game .container .c-bottom .row .right ul li {
  text-align: center;
  margin-bottom: 30px;
}

.content .game .container .c-bottom .row .right ul li span {
  margin-top: 5px;
  display: block;
}

.content .cooperation {
  background: #f4f4f4;
  padding: 50px 0;
}

.content .cooperation .container .co-top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.content .cooperation .container .co-top span {
  display: block;
  line-height: 75px;
}

.content .cooperation .container .co-bottom ul li {
  width: 150px;
  background: white;
  margin: 15px 20px;
}

.content .cooperation .container .code {
  width: 100%;
  position: relative;
}

.content .cooperation .container .code .img {
  position: absolute;
  right: 0px;
  bottom: -160px;
}

.content .cooperation .container .code div img {
  margin-right: 10px;
}

footer {
  background: #333232;
  padding: 30px 0;
}

footer .container {
  color: #aeb2b6;
}

footer .container ul {
  width: 225px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

footer .container ul li a {
  color: #aeb2b6;
}
